CN203880573U - Automatic LED illuminating lamp - Google Patents
Automatic LED illuminating lamp Download PDFInfo
- Publication number
- CN203880573U CN203880573U CN201320510425.8U CN201320510425U CN203880573U CN 203880573 U CN203880573 U CN 203880573U CN 201320510425 U CN201320510425 U CN 201320510425U CN 203880573 U CN203880573 U CN 203880573U
- Authority
- CN
- China
- Prior art keywords
- photoelectric sensor
- chip microcomputer
- illuminating lamp
- wled
- gbt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an automatic LED illuminating lamp. The automatic LED illuminating lamp comprises a photoelectric sensor, an operational amplifier, a comparator, a singlechip, a infrared light emitting diode, LED lamps, a switch and a vibration sensor, and is characterized in that the operational amplifier, the comparator, the singlechip and the LED lamps are connected in parallel on a dry battery; one end of the photoelectric sensor is connected onto the negative electrode of the dry battery while the other end is divided into two ways to connect with the operational amplifier and the singlechip; after electrical signals actively sent out by the photoelectric sensor are amplified by the low-power dissipation operational amplifier, one way of the signals are integrated through a resistor and a capacitor and then accessed and input into one end of the low-power dissipation comparator, and another way is directly accessed and input into the other end of the low-power dissipation comparator through a resistor; and the photoelectric sensor coordinates with the vibration sensor, so as to realize intelligent lightening and closing. According to the automatic LED illuminating lamp provided by the utility model, the problem that a conventional tool box drawer lamp powered by the dry battery cannot be automatically turned on or off, and the LED illuminating lamp can be automatically turned on and off according to using environments, and is safe, reliable, sensitive and electricity-saving.
Description
Technical field
The utility model relates to a kind of LED illuminating lamp, relates in particular to the automatic LED illuminating lamp that a kind of drawer is used.
Background technology
The LED lamp with the feature such as energy-conservation, effective has been subject to application widely in all trades and professions.Darker at light, or in the situation of darkness, when some family expenses drawers or drawer of toolbox etc. are opened, do not have light to be not easy to find article or sort out a drawer in article, more particularly be used in the weak tool box of light, when ransacing article, need to, by means of external light sources such as flashlights, very bother.Based on this, on market, there is a kind of drawer of toolbox with illuminating lamp, the drawer of some energy-conservation LED illuminating lamps particularly, but when this LED lamp is applied on drawer of toolbox, use inconveniently, need console switch to realize the switch of LED after opening drawer.Because this illuminating lamp is by dry cell power supply, if whether the drawer of toolbox automatic illuminating arranging needs to detect incessantly in real time drawer and manually opened, it detects and takes very much electricity.
Utility model content
The utility model is on the basis of above-mentioned drawback, the automatic LED illuminating lamp using on a kind of drawer of toolbox is provided, this technology has solved the technical problem that the drawer of toolbox lamp of dry cell power supply in prior art cannot intelligent automatic switching lamp, can be according to environment for use automatic switch LED illuminating lamp, safe and reliable, sensitive, power saving.
The technical scheme that the utility model adopts is: a kind of automatic LED illuminating lamp, comprise: photoelectric sensor, operational amplifier, comparator, single-chip microcomputer, infrarede emitting diode, LED lamp, switch, shock sensor, it is characterized in that: described operational amplifier, comparator, single-chip microcomputer, LED lamp are connected in parallel on dry cell, photoelectric sensor one end is connected on dry battery cathode, the other end is divided into two-way, one tunnel is connected on operational amplifier, and a road is connected on single-chip microcomputer; The signal of telecommunication that photoelectric sensor initiatively sends is after low consumed power operational amplifier amplifies, and one end input of low power consumption comparator is accessed on a road after resistance capacitance integration, and the other end input of low power consumption comparator is directly accessed on a road through resistance.
Described photoelectric sensor is silicon photocell, can be electric energy by being irradiated to surperficial light energy conversion, and the light that infrarede emitting diode sends can be received by photoelectric sensor through reflection; On described single-chip microcomputer, be connected with shock sensor, described lamp is a plurality of.
When described photoelectric sensor environment of living in is from secretly brightening, the voltage signal that photoelectric sensor initiatively sends changes from small to big, after operational amplifier amplifies, a switching signal of low power consumption comparator output, the single-chip microcomputer waking up in low-power sleep state enters duty.
When drawer is opened, or drawer is when be given a shock, the switching signal that described shock sensor sends, and the single-chip microcomputer waking up in low-power sleep state enters duty.
Described single-chip microcomputer enters after duty, controls the light that infrarede emitting diode sends and receives through reflection quilt photoelectric sensor, is connected to single-chip microcomputer, for whether determining the criterion of switch lamp.In addition, single-chip microcomputer enters after duty, by photoelectric sensor, detects the external environment light after pulling the drawer out, and external environment light is too bright, LED lamp does not work, and when external environment light is not too bright, LED lamp is lighted automatically, under Single-chip Controlling, self-clocking, lights automatic distinguishing after a few minutes.
When drawer is to open state and LED lamp is to extinguish state, when drawer is shaken, LED lantern festival is lighted again automatically; LED lamp automatic distinguishing when drawer is closed, even shaken under closed condition, LED lamp can not lighted automatically yet.
In addition, because human body or object rock between photoelectric sensor and LED lamp, can have influence on the luminous intensity that photoelectric sensor receives, possible LED lantern festival produces misoperation, so, in the programming of design scm software, if be opened under the bright state of LED lamp at drawer, there is variation in the light intensity that photoelectric sensor receives, single-chip microcomputer reclocking has guaranteed not allow the misoperation of LED lamp.
The beneficial effects of the utility model are: the first, in order to overcome the sensitivity problem of drawer lamp, designed an amplifying circuit, at photoelectric sensor, receive extraneous faint light intensity and change the more weak signal of telecommunication of generation, by amplifier, signal is amplified, thereby improved the susceptibility of drawer lamp.The second, because human body or object rock between photoelectric sensor and light source, can have influence on the light intensity that optical sensor receives, possible drawer lantern festival produces misoperation, in the programming of design scm software, if be opened under the bright state of LED lamp at drawer, there is variation in the light intensity that photoelectric sensor receives, single-chip microcomputer is reclocking, guaranteed not allow the misoperation of LED lamp, intelligent, safe and reliable, power saving, uses flexibly.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
The structure principle chart that accompanying drawing 1 is this automatic lighting lamp
The structural principle reduced graph that accompanying drawing 2 is this automatic lighting lamp
The specific embodiment
For clearly demonstrating technical characterstic of the present utility model, below by a specific embodiment, and in conjunction with its accompanying drawing, the utility model is set forth.Apparently, the accompanying drawing in the following describes is only a kind of embodiment of the present utility model, for those of ordinary skills, is not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The automatic LED illuminating lamp of kind described in the utility model, comprise: photoelectric sensor GBT, operational amplifier A R2, comparator AR1, single-chip microcomputer U1, infrarede emitting diode LR1, LED lamp WLED, switch Q1, shock sensor S1, it is characterized in that: described operational amplifier A R2, comparator AR1, single-chip microcomputer U1, LED lamp WLED are connected in parallel on dry cell, photoelectric sensor GBT one end is connected on dry battery cathode, the other end is divided into two-way, it is upper that one tunnel is connected to operational amplifier A R2, and a road is connected on single-chip microcomputer U1; The signal of telecommunication that photoelectric sensor GBT initiatively sends is after low consumed power operational amplifier AR2 amplifies, one end input of low power consumption comparator AR1 is accessed on one tunnel after resistance R 2 capacitor C 3 integrations, and the other end input of low power consumption comparator AR1 is directly accessed on a road through resistance R 4/R5.
Described photoelectric sensor GBT is silicon photocell, can be electric energy by being irradiated to surperficial light energy conversion, and the light that infrarede emitting diode LR1 sends can be received by photoelectric sensor GBT through reflection; On described single-chip microcomputer U1, be connected with shock sensor S1, described LED lamp is a plurality of.When photoelectric sensor GBT environment of living in is from secretly brightening, the voltage signal that photoelectric sensor GBT initiatively sends changes from small to big, after operational amplifier A R2 amplifies, low power consumption comparator AR1 exports a switching signal, and the single-chip microcomputer U1 waking up in low-power sleep state enters duty; When drawer is opened, or drawer is when be given a shock, the switching signal that described shock sensor S1 sends, and the single-chip microcomputer U1 waking up in low-power sleep state enters duty.
At this, in conjunction with a specific embodiment, its operation principle is described in detail: 1, switch on power, when pulling the drawer out, this automatic lighting lamp surround lighting of living in is by dark (photoelectric sensor GBT now voltage is V1) brighten (photoelectric sensor GBT now voltage is V2), photoelectric sensor GBT voltage increases, thereby produces voltage difference delta V (Δ V=V2-V1).2, the voltage difference delta U that photoelectric sensor GBT produces is as signal of telecommunication S, and signal of telecommunication S is amplified by the operational amplifier A R2 of low-power consumption.3, the signal of telecommunication SO after amplification, one end input of low power consumption comparator AR1 is accessed on one tunnel after resistance R 2 capacitor C 3 integrations, the other end input of low power consumption comparator AR1 is directly accessed on one tunnel through resistance R 4, R5, low power consumption comparator AR1 exports a switching signal, and the single-chip microcomputer U1 waking up in low-power sleep state enters duty; If LED lamp WLED is given a shock, shock sensor S sends switching signal S3 to single-chip microcomputer U1, and the single-chip microcomputer U1 that equally also can wake up in low-power sleep state enters duty.4, single-chip microcomputer U1 enters after duty, controls the light that infrarede emitting diode LR1 sends and receives through reflection quilt photoelectric sensor GBT, is connected to single-chip microcomputer U1 for whether determining the criterion of switch lighting LED6.
In addition, when drawer is to open state and LED lamp WLED extinguishes state, when drawer is shaken, LED lamp WLED can be lighted again automatically; When even if pull the drawer out, extraneous light is closed with drawer, light intensity is the same, only needs the lower drawer of vibrations, and LED lamp WLED will be lighted automatically; LED lamp WLED automatic distinguishing when drawer is closed, even shaken under closed condition, LED lamp WLED can not lighted automatically yet.Because human body or object rock between photoelectric sensor GBT and LED lamp WLED, can have influence on the luminous intensity that photoelectric sensor GBT receives, possible LED lantern festival produces misoperation, so, in design single-chip microcomputer U1 software programming, if be opened under the bright state of LED lamp WLED at drawer, there is variation in the light intensity that photoelectric sensor GBT receives, single-chip microcomputer U1 reclocking, has guaranteed not allow LED lamp WLED misoperation.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (7)
1. an automatic LED illuminating lamp, comprise: photoelectric sensor GBT, operational amplifier A R2, comparator AR1, single-chip microcomputer U1, infrarede emitting diode LR1, LED lamp WLED, switch Q1, shock sensor S1, it is characterized in that: described operational amplifier A R2, comparator AR1, single-chip microcomputer U1, LED lamp WLED are connected in parallel on dry cell, photoelectric sensor GBT one end is connected on dry battery cathode, the other end is divided into two-way, one tunnel is connected on operational amplifier A R2, it is upper that one tunnel is connected to single-chip microcomputer U1, is connected with shock sensor S1 on single-chip microcomputer U1.
2. automatic LED illuminating lamp according to claim 1, it is characterized in that: described photoelectric sensor GBT is silicon photocell, the signal of telecommunication that photoelectric sensor GBT initiatively sends is after low consumed power operational amplifier AR2 amplifies, one end input of low power consumption comparator AR1 is accessed on one tunnel after resistance R 2 capacitor C 3 integrations, and the other end input of low power consumption comparator AR1 is directly accessed on a road through resistance R 4, R5.
3. automatic LED illuminating lamp according to claim 1, is characterized in that: described LED lamp is a plurality of.
4. automatic LED illuminating lamp according to claim 2, it is characterized in that: the voltage signal that photoelectric sensor GBT initiatively sends is after operational amplifier A R2 amplifies, low power consumption comparator AR1 can export a switching signal, and the single-chip microcomputer U1 waking up in low-power sleep state enters duty.
5. automatic LED illuminating lamp according to claim 4, it is characterized in that: described single-chip microcomputer U1 enters after duty, control the light that infrarede emitting diode LR1 sends and receive through reflection quilt photoelectric sensor GBT, be connected to single-chip microcomputer U1, for whether determining the criterion of switch lamp.
6. automatic LED illuminating lamp according to claim 1, it is characterized in that: when drawer is to open state and LED lamp WLED extinguishes state, when drawer is shaken, described shock sensor S1 sends switching signal, the single-chip microcomputer U1 waking up in low-power sleep state enters duty, and LED lamp WLED can be lighted again automatically; LED lamp WLED automatic distinguishing when drawer is closed, even shaken under closed condition, LED lamp WLED can not lighted automatically yet.
7. automatic LED illuminating lamp according to claim 4, it is characterized in that: single-chip microcomputer U1 enters after duty, by photoelectric sensor GBT, detect the external environment light after pulling the drawer out, external environment light is too bright, LED lamp WLED does not work, when external environment light is not too bright, LED lamp WLED lights automatically, under single-chip microcomputer U1 controls, self-clocking, lights automatic distinguishing after a few minutes, at drawer, is opened under the bright state of LED lamp WLED, there is variation in the light intensity that photoelectric sensor GBT receives, single-chip microcomputer U1 reclocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510425.8U CN203880573U (en) | 2013-08-21 | 2013-08-21 | Automatic LED illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320510425.8U CN203880573U (en) | 2013-08-21 | 2013-08-21 | Automatic LED illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880573U true CN203880573U (en) | 2014-10-15 |
Family
ID=51681065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320510425.8U Expired - Fee Related CN203880573U (en) | 2013-08-21 | 2013-08-21 | Automatic LED illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421806A (en) * | 2013-08-21 | 2015-03-18 | 苏州中元动力科技有限公司 | Automatic LED lamp |
-
2013
- 2013-08-21 CN CN201320510425.8U patent/CN203880573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421806A (en) * | 2013-08-21 | 2015-03-18 | 苏州中元动力科技有限公司 | Automatic LED lamp |
| CN104421806B (en) * | 2013-08-21 | 2017-10-03 | 苏州新逸喆电子科技有限公司 | A kind of automatic LED illumination lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203554755U (en) | Intelligent table-lamp control device | |
| CN104421806B (en) | A kind of automatic LED illumination lamp | |
| CN203880573U (en) | Automatic LED illuminating lamp | |
| CN203115617U (en) | Intelligent light-emitting diode (LED) energy-saving lamp | |
| CN204014225U (en) | A kind of indoor automatic switch lighting circuit with people's measuring ability | |
| CN103582254A (en) | Intelligent energy-saving workshop lighting control device | |
| CN207999686U (en) | A kind of desk lamp of automatic regulating lightness | |
| CN203442552U (en) | LED lamp with temperature alarming function | |
| CN201582757U (en) | Computer synchronizing light | |
| CN205336608U (en) | Light emitting diode (LED) constant -current driving power supply | |
| CN205071413U (en) | LED illumination lamps and lanterns of radar response | |
| CN204026314U (en) | A kind of LED desk lamp | |
| CN203027541U (en) | Energy-saving illumination control device in printing workshop | |
| CN202955539U (en) | Sound-light-controlled type human body induction LED (Light-Emitting Diode) lamp | |
| CN206600673U (en) | Intelligent dimming toning study LED | |
| CN207230410U (en) | A kind of lantern Solar lamp | |
| CN202629969U (en) | LED lamp control circuit | |
| CN201297563Y (en) | Sound-light controlled multifunctional solar lamp | |
| CN104394624A (en) | Intelligent-control organic light emitting diode (OLED) kitchen ceiling lamp | |
| CN204268337U (en) | A kind of atmosphere desk lamp | |
| CN204425726U (en) | A kind of microwave induced lamp of saves energy | |
| CN205065577U (en) | Intelligence lightSleeper | |
| CN213930692U (en) | Novel little night-light of intelligence response | |
| CN203027534U (en) | Integrated intelligent-control LED lamp | |
| CN205283890U (en) | Intelligence desk lamp circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINYIZHE ELECTRONIC TECH CO., LTD., SUZHOU Free format text: FORMER OWNER: SUZHOU ZHONGYUAN POWER TECHNOLOGY CO., LTD. Effective date: 20150604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215129 SUZHOU, JIANGSU PROVINCE TO: 215155 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150604 Address after: 215155 Xinhua Road, Jiangsu, Xiangcheng District, Hope Town, No. 68, Patentee after: Xinyizhe Electronic Tech Co., Ltd., Suzhou Address before: 215129 98 deer Road, hi tech Development Zone, Jiangsu, Suzhou Patentee before: SUZHOU CHINA POWER TECHNOLOGY CO., LTD. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xinyizhe Electronic Tech Co., Ltd., Suzhou Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170821 |